Rank	Countries/Territories	Count	Percent
1	China	578	48.4%
2	United States	284	23.8%
3	Japan	58	4.9%
4	Germany	57	4.8%
5	Russia	37	3.1%
6	Taiwan	14	1.2%
7	Singapore	13	1.1%
8	Australia	13	1.1%
9	United Kingdom	13	1.1%
10	Netherlands	11	0.9%
11	India	10	0.8%
12	Iran, Islamic Republic of	9	0.8%
13	Canada	8	0.7%
14	Hong Kong	8	0.7%
15	Sweden	8	0.7%
16	Korea, Republic of	7	0.6%
17	Cyprus	7	0.6%
18	Bangladesh	6	0.5%
19	Thailand	6	0.5%
20	Indonesia	5	0.4%
21	Brazil	5	0.4%
22	Ireland	5	0.4%
23	France	3	0.3%
24	Spain	3	0.3%
25	Ukraine	3	0.3%
26	Venezuela, Bolivarian Republic of	2	0.2%
27	Viet Nam	2	0.2%
28	Saudi Arabia	2	0.2%
29	Turkey	2	0.2%
30	Tanzania, United Republic of	2	0.2%
31	Mongolia	2	0.2%
32	Portugal	2	0.2%
33	Ethiopia	2	0.2%
34	Denmark	1	0.1%
35	Egypt	1	0.1%
36	Georgia	1	0.1%
37	Ghana	1	0.1%
38	Israel	1	0.1%
39	Italy	1	0.1%
40	Romania	1	0.1%
41	Malaysia	1	0.1%